Athletes strip down for underpants run at Ironman world championships - Canadian Running Magazine

Hundreds of triathletes stripped down to take part in the Kona Underpants Run in Hawaii ahead of the Ironman world championships.

Decision to run without underwear leads to Italian decathlete's penis dangling out, causing him to come in last in 400m race

Dedicated to getting runners the tools they need to succeed, Canadian Running gives professional advice and inspiration on everything you need to be

Canadian Running July/August 2022 (Digital)

Triathletes shed clothes for underpants run pre-Ironman World Championship - Canadian Running Magazine

Ironman Canada – Underwear Run

Kona Coverage: Are those people running in their undies? - Triathlon Magazine Canada

4 most popular triathlon stories of 2021 - Triathlon Magazine Canada

Ironman 70.3 World Championship pro fields stacked with talent

220 Triathlon August 2016 (Digital)

Triathletes shed clothes for underpants run pre-Ironman World Championship - Canadian Running Magazine

Barefoot Running Magazine - Issue 7 (Winter 2012/3) by Barefoot Running Magazine - Issuu

Underwear-clad runners take over Boulder

Athletes strip down for underpants run at Ironman world championships - Canadian Running Magazine

Underpants Run Kailua-Kona HI